17-7PH Turbine Blade Steel AISI 631 UNS S17700
17-7PH Turbine Blade Steel AISI 631 UNS S17700
Description
17-7PH Turbine Blade Steel AISI 631 UNS S17700 is a precipitation-hardened stainless steel that is well suited for aerospace and other applications requiring high strength and good corrosion resistance and formability. 17-7PH Turbine Blade Steel AISI 631 UNS S17700 is the most formable of all PH Steel grades and has the highest strength and hardness. 17-7PH Turbine Blade Steel AISI 631 UNS S17700 is less magnetic than other PH Steel grades and offers minimal distortion upon heat treatment.
All of 17-7PH Turbine Blade Steel AISI 631 UNS S17700 conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
- Material:Metal,Turbine Blade Steel, 17-7PH Turbine Blade Steel AISI 631 UNS S17700
- Round bar / Wire rod (Diameter): 5.5mm to 800mm
- Square bar / Flat bar: 3mm to 800mm
- Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
- Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X L1000-12000mm
- Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X L1000 - 2000mm
- Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
- Length: Fixed length or random length or based on the customer's special requirement.
Products Details
17-7PH Turbine Blade Steel AISI 631 UNS S17700
| Chemical Composition (weight%): | Mechanical Properties Under Final Heat Treatment: |
| C (％): ≤ 0.09 Si (％): ≤ 1.00 Mn (％): ≤ 1.00 P (％) ≤: 0.040 S (％) ≤: 0.030 Cr (％): 16.0 ~ 18.0 Ni (％): 6.50 ~ 7.70 Mo (％): - Al (%): 0.75 ~ 1.50 |
Condition: TH1050 Tensile strength, σb/≥ MPa: 1170 Yield strength, σ0.2/≥ MPa: 965 Elonghation, δ ≥(％): 6.0 Reduction of area, ф ≥ (％): 25 Hardness | HB: 38HRC min. |
Applications:
17-7PH Turbine Blade Steel AISI 631 UNS S17700 used most often in the Aerospace applications, Chemical processing equipment, Oil and petroleum refining equipment, Food grade stainless steel for processing equipment, General metalworking.
| Technical Standard | Equivalent Grade |
| ISO/TS 15510(2003) | X6Cr13 |
| JIS G4303(2005) | SUS 405 |
| KS D3706(2006) | STS 405 |
| IS 6527(2001) | X04Cr13 |
| DIN EN 10088-1(2005) |
X6Cr13/1.4000 |
| NF EN 10088-2(2005) | X6Cr13 |
| NF A35-573(1984) | Z6CA13 |
| BS 970-1(1996) | 403S17 |
| ASTM A959(2004) | 405/S40500 |
17-7PH Turbine Blade Steel AISI 631 UNS S17700
FAQ
Q: How do you control the quality?
A: We have professional inspectors to analyze the chemical composition of raw materials and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.
Q: Do you accept customization?
A: Yes. If you have special requirements for products or packaging, we can make them for you.
Q: Can you accept trial orders?
A: Our MOQ is usually 1 ton. However, if you want to place an order as the start of our cooperation, we can accept smaller quantities at the first time. Of course, after the start, we will have further and longer cooperation.
Q: How do I get samples?
A: Free samples are available for your inspection and testing, DHL/FedEx/UPS accounts can be used for sampling, and the courier fee is borne by you.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.